hmm...I run into A4 (mainly resetting paper trays from that back to letter..;) Haven't seen A2. I'm more familiar with C/D/E size plotter, which is my idea of big..;)

There's a lot of different ways. There's a printer forum here, they're the experts on commercial printing.

I wish I'd said that.. The Staircase Wit

anahl nathrak uth vas betude doth yel dyenvey..;)